Anxiety. The Screen for Child Anxiety Related Emotional Disorders (SCARED), (Birmaher et al, 1997) is a self-report questionnaire that assesses anxiety symptoms in children. A general anxiety measure (eight items) and a separation anxiety measure (seven items) will be computed from the questionnaire. The subjects will be asked to grade, on a scale from 0 (generally not true) to 2 (generally true), the degree to which the items describes their situation. The general score on the two scales will be computed as the sum of the items.